private void btnAdd_Click(object sender, EventArgs e)
{
try
{
listStreams.add(new Stream(txtCaption.Text, txtURL.Text, txtQuality.Text));
listStreams.sort();
try
{
XMLPersist.saveStreamListConfig(listStreams);
}
catch (UnauthorizedAccessException)
{
MessageBox.Show(this, "Error: Unable to save the configuration. Check if you have write " +
"permissions on the directory of the application.\n" +
"Desktop Live Streamer may require administrative rights on some systems.", "Write permission required", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
this.DialogResult = DialogResult.OK;
this.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.GetType() + " " + ex.Message, "Erreur!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public static void loadStreamListConfig(ListStreams list)
{
XmlTextReader xr = null;
int attributs_lus;
Stream tmpStream = null;
try
{
xr = new XmlTextReader(StreamXMLFile);
while (xr.Read())
{
if (xr.NodeType == XmlNodeType.Element && xr.Name == "Stream")
{
tmpStream = new Stream();
attributs_lus = 0;
while (xr.Read())
{
// Lecture des attributs de personne
if (xr.NodeType == XmlNodeType.Element && xr.Name == "Caption")
{
xr.Read();
tmpStream.Caption = xr.Value.Trim();
attributs_lus++;
}
else if (xr.NodeType == XmlNodeType.Element && xr.Name == "URL")
{
xr.Read();
tmpStream.StreamUrl = xr.Value.Trim();
attributs_lus++;
}
else if (xr.NodeType == XmlNodeType.Element && xr.Name == "Quality")
{
xr.Read();
tmpStream.Quality = xr.Value.Trim();
attributs_lus++;
}
// Sortie de while quand tous les attributs on été lu
if (attributs_lus == 3)
{
list.add(tmpStream);
break;
}
}
}
else if (xr.NodeType == XmlNodeType.Element && xr.Name == "LiveStreamerExecutable")
{
xr.Read();
LiveStreamerExecutable = xr.Value.Trim();
}
else if (xr.NodeType == XmlNodeType.Element && xr.Name == "VLCExecutable")
{
xr.Read();
VLCExecutable = xr.Value.Trim();
}
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (xr != null)
xr.Close();
}
}
public static void loadStreamListConfig(ListStreams list)
{
XmlTextReader xr = null;
int attributs_lus;
Stream tmpStream = null;
try
{
xr = new XmlTextReader(StreamXMLFile);
while (xr.Read())
{
if (xr.NodeType == XmlNodeType.Element && xr.Name == "Stream")
{
tmpStream = new Stream();
attributs_lus = 0;
while (xr.Read())
{
// Lecture des attributs de personne
if (xr.NodeType == XmlNodeType.Element && xr.Name == "Caption")
{
xr.Read();
tmpStream.Caption = xr.Value.Trim();
attributs_lus++;
}
else if (xr.NodeType == XmlNodeType.Element && xr.Name == "URL")
{
xr.Read();
tmpStream.StreamUrl = xr.Value.Trim();
attributs_lus++;
}
else if (xr.NodeType == XmlNodeType.Element && xr.Name == "Quality")
{
xr.Read();
tmpStream.Quality = xr.Value.Trim();
attributs_lus++;
}
// Sortie de while quand tous les attributs on été lu
if (attributs_lus == 3)
{
list.add(tmpStream);
break;
}
}
}
else if (xr.NodeType == XmlNodeType.Element && xr.Name == "LiveStreamerExecutable")
{
xr.Read();
LiveStreamerExecutable = xr.Value.Trim();
}
else if (xr.NodeType == XmlNodeType.Element && xr.Name == "VLCExecutable")
{
xr.Read();
VLCExecutable = xr.Value.Trim();
}
else if (xr.NodeType == XmlNodeType.Element && xr.Name == "PreferedQuality")
{
xr.Read();
PreferedQuality = xr.Value.Trim();
}
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (xr != null)
{
xr.Close();
}
}
}